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Accidents · NTSB WPR23LA060 · Final report

Cessna 177 accident near Willow Spring, Arizona, November 27, 2022

On November 27, 2022 at about 8:45 pm local time, a 1967 Cessna 177, registered N2994X, was substantially damaged in an accident during enroute (cruise) near Willow Spring, Arizona. It was a personal flight under general aviation rules (Part 91). 2 people had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The airplane’s loss of engine power for undetermined reasons.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
November 27, 2022 · about 8:45 pm local time
Place
Willow Spring, Arizona · map
Type
Accident
Injuries
2 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Cessna 177, built 1967 · all 177s on the register
Registration
N2994X · registry record · serial 17700394
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

The pilot was on a cross-country flight and had climbed to his en route cruising altitude. The airplane continued at that altitude for about 10 minutes and then the engine sustained a total loss of power. The pilot attempted to troubleshoot the loss of power while preparing for an off-airport landing. He estimated the airplane had about 23 gallons of fuel at this time. The pilot intentionally pulled back on the controls to deplete airspeed and avoid contacting a boulder during the forced landing. The airplane stalled, impacted the terrain, and came to rest inverted in a field. Postaccident examination revealed no evidence of leakage in the fuel system, but only trace amounts of fuel were found throughout the system and the 23 gallons could not be accounted for. It is unknown if the fuel egressed from the system after impact. The throttle cable was attached to the carburetor arm but was damaged and could only move slightly when manipulating the control knob in the cockpit (full travel was not possible). However, the pilot reported manipulating the throttle following the power loss; therefore, the throttle cable damage most likely occurred as a result of the impact. The air intake tubing was partially crushed and evidence was found of it having been modified. It is unknown if a lack of air to the carburetor contributed to the accident.

The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.

The factual record from the NTSB's investigation tables, in plain English

What happened, in order

  1. Unknown or undetermined during enroute (cruise) defining event

The NTSB's findings

  • Aircraft › Aircraft power plant › Power plant › (general) › Unknown/Not determined

Pilot

  • Certificate: private
  • Ratings: single-engine land
  • Flight time: 430 hours in all; 150 in this make and model; 24 in the last 90 days; 9 in the last 30 days; 378 as pilot in command
  • Last flight review: December 8, 2020
  • Medical certificate: Class 3 (without waivers/limitations)
  • Seat: left
  • Injury: minor injuries

The aircraft

  • Airframe total time: 3,823 hours
  • Last inspection: annual inspection, June 10, 2022; 23.6 hours since
  • Maximum gross weight: 2,350 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-360-A4M (piston); 890 hours total

The flight

  • Departed from: KHII Lake Havasu AZ at 12:40 pm
  • Destination: KSEZ Sedona AZ
  • Flight plan: VFR

Weather at the time

  • Light: daylight
  • Wind: from 050° at 4 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 55°F (13°C), dew point 10°F (-12°C)
  • Altimeter: 30.09 inHg
  • Observation at 1:53 pm from KPRC, 27 miles away

Weather report (METAR): METAR KPRC 272053Z AUTO 05004KT 10SM CLR 13/M12 A3009 RMK AO2 SLP164 T01281117 58019

Injuries

FatalSeriousMinorNone
Flight crew1
Passengers1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

5 documents, released by the NTSB on June 20, 2024. View them here, or download them; the NTSB redacts some personal details before release, and this site shows the NTSB's own titles rather than its file names.

The same docket at the NTSB · documents without a copy here are fetched from the NTSB when you open them.

Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.